Family name Montrey (Montrey 
) , around the world, is a rare surname. The cognomen Montrey is habitual in the United States, where it is a very rare surname, Philippines, and Canada, where it is an extremely rare surname. Likewise, Montrey is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Montrey | Spain, Canada, Philippines, United States, South Africa |
| inma montrey griñó ES |
|